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Features
It exceeds 800,000 times of use, which is the 1st grade standard of American Industrial Standards (ANSI) A 156.3.
Major parts such as latches are made of stainless steel to further increase durability, and the modern design provides a beautiful appearance when installed.
Out Trim adopts Escutcheon Lever Type and it is also made of Stainless Steel, so it has excellent durability as well as a luxurious appearance.
Excellent security by using 6 Pin Solid Brass Cylinder and special Key Way.
By unifying the entire key system, you can select and use the Master Key System as needed, from Change Key, which is the 1st stage of all hardware, to the Great Grand Master Key, which is the 4th stage.
Out Trim Function
AAOT-10.10 (Passage Function)
AAOT-20.10 (Passage Function)
It is used for emergency doors and is mainly used for stairwells.
There is no lock, so free entry is always possible in both directions.
AAOT-10.40 (Classroom Function)
AAOT-20.40 (Classroom Function)
It is used for the emergency door and is mainly used for the Elevator Hall or the front room of the stairs facing the hallway.
You can always go out freely from the inside (Push Side) and the outside can be locked or open.
